| Date: |
2014-12-22 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Calibration |
| Notes: |
Last calibration: 2014-06-04
AGC=51 SDM=7 DAC1=0-1000 DAC2=10-25
Ambient P=101.23kPa, Tair=22.30C, Tdew=13.20C
Zero Air at 1000psi, God CO2 421.22 at 1300 Tdewspan=15.95
CO2 zero 1.0009 -> 1.0008 Offset: -0.1ppm
CO2 span 1.0101 -> 1.0116 Offset: -0.82ppm
H2O zero 0.8235 -> 0.8242 Offset: 4.1ppm
H2O span 1.0013 -> 1.1234 Offset: -2.69ppm
Notes: Dew point drifting up after calibration - might have been dew point generator.
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